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1. 发明授权

US08223907B2 Method for deriving parasitic signals from modulated digital signals 有权
标题翻译：从调制数字信号导出寄生信号的方法
公开(公告)号：US08223907B2
公开(公告)日：2012-07-17
申请号：US12311254
申请日：2006-09-28
申请人： Lukas Pauk
发明人： Lukas Pauk
IPC分类号： H04B1/10
CPC分类号： H04B1/1027
摘要： A method for deriving interference signals from modulated, digital signals is provided. The receiver end reconstructs the modulated digital signals sent by a transmitter. These reconstructed modulated digital signals are then subtracted from the received modulated digital signals, and the result of the subtraction is used to estimate the interference signals without influence by prior filtering at the receiver end. By way of example, it is possible to demodulate the interference signals estimated at the receiver end in order to ascertain possible unauthorized carrier frequencies which disturb the regular carrier frequencies, even if the interference signals are not completely in the bandwidth of the regular carrier frequency or carrier frequencies.
摘要翻译：提供了一种用于从调制的数字信号导出干扰信号的方法。接收端重建由发射机发送的调制数字信号。然后从接收到的调制数字信号中减去这些重构的调制数字信号，并且减法的结果用于估计干扰信号，而不受接收机端的先前滤波的影响。作为示例，可以解调在接收端估计的干扰信号，以便确定干扰正常载波频率的可能的未授权载波频率，即使干扰信号不是完全在正常载波频率的带宽中，或载波频率。

2. 发明申请

US20100119021A1 METHOD FOR DERIVING PARASITIC SIGNALS FROM MODULATED DIGITAL SIGNALS 有权
标题翻译：用于从调制数字信号中获取PARASITIC信号的方法
公开(公告)号：US20100119021A1
公开(公告)日：2010-05-13
申请号：US12311254
申请日：2006-09-28
申请人： Lukas Pauk
发明人： Lukas Pauk
IPC分类号： H04B1/10
CPC分类号： H04B1/1027
摘要： A method for deriving interference signals from modulated, digital signals is provided. The receiver end reconstructs the modulated digital signals sent by a transmitter. These reconstructed modulated digital signals are then subtracted from the received modulated digital signals, and the result of the subtraction is used to estimate the interference signals without influence by prior filtering at the receiver end. By way of example, it is possible to demodulate the interference signals estimated at the receiver end in order to ascertain possible unauthorized carrier frequencies which disturb the regular carrier frequencies, even if the interference signals are not completely in the bandwidth of the regular carrier frequency or carrier frequencies.
摘要翻译：提供了一种用于从调制的数字信号导出干扰信号的方法。接收端重建由发射机发送的调制数字信号。然后从接收到的调制数字信号中减去这些重构的调制数字信号，并且减法的结果用于估计干扰信号，而不受接收机端的先前滤波的影响。作为示例，可以解调在接收端估计的干扰信号，以便确定干扰正常载波频率的可能的未授权载波频率，即使干扰信号不是完全在正常载波频率的带宽中，或者载波频率。

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